The power of the ghost emperor is the peak of the five continents, and it's hard to trigger the self explosion of the ground level artifact, especially the ancient and powerful artifact such as the soul refining tower, which has existed for countless years in the chart of heaven and earth. It's almost immortal that the origin is connected.

the time for evil spirit emperor to master the prison refining tower will not be too long, but in this moment, it is completely integrated with this artifact, even closer than the life artifact. I don't know how many spirits flow in, and the violent power shocks, which makes this artifact...